123 results
Hepatitis B Typical Serologic Course of Progression to Chronic HBV Infection

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #Antigens
Progression to Chronic HBV ... #Diagnosis #HBV ... HepB #HepatitisB #SerologicTesting ... Antibody #Levels #Serology
You’ll notice there is an IgM and an IgG core antibody. The presence of IgM anti-HBc
indicates an acute HBV ... indicates a chronic HBV ... infected with HBV ... HepB #HepatitisB #SerologicTesting ... Antibody #Levels #Serology
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Hepatitis B Virus Serology ... replication - Inactive HBV ... carrier state (low HBV ... replication (high HBV ... #Serology #Interpretation
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Framework Knee Effusion ... Brucellosis - Viruses: HIV ... Herpes virus: CMV, HSV ... , Varicella, EBV
Hepatitis B Typical Serologic Course

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #WindowPeriod #Antigens #Antibody #Levels #Serology #Recovery
#Diagnosis #HBV ... HepB #HepatitisB #SerologicTesting ... Antibody #Levels #Serology
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
/EBV: Yes/No • ... splenomegaly, effusion ... /EBV: Yes/Rare ... Monotype Primary effusion ... Clinical features: Effusion
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
borrelia, Rubeola, HBV ... Coxsackie, CMV, EBV ... , HIV, HTLVI, Hantavirus ... Pulmonary: pleural effusion
Interpretation of HBV Seroloqies (and what to do)

chronic HBV, 
resolved infection, 
past infection or occult HBV,
Interpretation of HBV ... do) chronic HBV ... infection or occult HBV ... @ID_agram #HBV ... Management #Diagnosis #Serology
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Susceptible to HBV ... Immune due to past HBV ... Immune due to HBV ... vaccine Acute HBV ... HepBVirus #Serologies #serology
Hepatitis B Serology Interpretation
HBsAg
HBcAb
HBsAb

- BIDMC Infectious Diseases Fellowship @BIDMC_IDFellows

#HepatitisB #HBV #HepB #Serology #Interpretation #hepatology #diagnosis
Hepatitis B Serology ... #HepatitisB #HBV ... #HepB #Serology